MGB USA and Canada models with collapsible steering column from November 1967, all other models with collapsible steering column from August 1971 ? MGB GT V8 (1973-76)
from July 1971 - Midget from GAN5-105501 with collapsible steering column
TA from TA2882, TB and TC (1938-49) ? MGA (1955-62) ? MGB: European models to GHN5-359169 and GHD5-360069 (September 1974), USA and Canada models to November 1967